226622626442 has 8 divisors (see below), whose sum is σ = 339950399232. Its totient is φ = 113305826700.

The previous prime is 226622626421. The next prime is 226622626469. The reversal of 226622626442 is 244626226622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 226622626393 and 226622626402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2691434 + ... + 2774357.

It is an arithmetic number, because the mean of its divisors is an integer number (42493799904).

Almost surely, 2^226622626442 is an apocalyptic number.

226622626442 is a deficient number, since it is larger than the sum of its proper divisors (113327772790).

226622626442 is a wasteful number, since it uses less digits than its factorization.

226622626442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5486524.

The product of its digits is 1327104, while the sum is 44.

The spelling of 226622626442 in words is "two hundred twenty-six billion, six hundred twenty-two million, six hundred twenty-six thousand, four hundred forty-two".